Hurricanes & Spitfire Mk XIV at Biggin Hill

Why is rounding an important mathematical concept?

• It is used to increase the value of numbers.

• It helps in estimating numbers quickly.

• It makes numbers more complex.

• It is only used in advanced mathematics.

What is the first step in rounding a number to the nearest whole number?

• Multiply the number by 10.

• Look at the digit in the tenths place.

• Add 5 to the number.

• Subtract 1 from the number.

If the digit in the tenths place is 5 or more, what should you do?

• Ignore the tenths place.

• Round up to the nearest whole number.

• Keep the number as it is.

• Round down to the nearest whole number.

Which of the following numbers rounds to 7 when rounded to the nearest whole number?

• 7.5

• 7.2

• 6.4

• 6.8

What is the result of rounding 9.6 to the nearest whole number?

• 8

• 10

• 9

• 9.5